Invalid JSON Request: High Surrogate Error in API Request Body

Bug Description
⏺ Bash(npx playwright test scheduling-step-validation.spec.js -g "should validate time slots match practitioner" --headed)
⎿  Error: ⚠️ Warning: Could not verify frontend server status
Make sure the server is running on http://localhost:8080
⚠️ Warning: Could not verify backend server status
Make sure the backend server is running on http://localhost:3333

🧪 Starting MedPro Appointment Tests Setup
🚀 Test environment setup complete

Running 5 tests using 4 workers

… +142 lines (ctrl+r to see all)
⎿ API Error: 400 {"type":"error","error":{"type":"invalid_request_error","message":"The request body is not valid JSON: invalid high surrogate in string: line 1 column 128588 (char
128587)"}}

GAVE UP?

⎿ API Error: 400 {"type":"error","error":{"type":"invalid_request_error","message":"The request body is not valid JSON: invalid high surrogate in string: line 1 column 128588 (char
128587)"}}

HELOOO

⎿ API Error: 400 {"type":"error","error":{"type":"invalid_request_error","message":"The request body is not valid JSON: invalid high surrogate in string: line 1 column 128588 (char
128587)"}}

Environment Info

• Platform: darwin
• Terminal: WarpTerminal
• Version: 1.0.61
• Feedback ID: 5f88d039-88ae-4464-beff-efec355603e4

Errors

[{"error":"Error: String not found in file. Failed to apply edit.\n    at kx (file:///Users/fabiangc/.nvm/versions/node/v22.17.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1787:728)\n    at iU0 (file:///Users/fabiangc/.nvm/versions/node/v22.17.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1787:104)\n    at Object.renderToolUseRejectedMessage (file:///Users/fabiangc/.nvm/versions/node/v22.17.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:2364:1662)\n    at p_B (file:///Users/fabiangc/.nvm/versions/node/v22.17.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:2525:1523)\n    at mM (file:///Users/fabiangc/.nvm/versions/node/v22.17.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:65:19859)\n    at dv (file:///Users/fabiangc/.nvm/versions/node/v22.17.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:42847)\n    at uv (file:///Users/fabiangc/.nvm/versions/node/v22.17.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:38368)\n    at OS (file:///Users/fabiangc/.nvm/versions/node/v22.17.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:38296)\n    at FR (file:///Users/fabiangc/.nvm/versions/node/v22.17.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:38150)\n    at VC (file:///Users/fabiangc/.nvm/versions/node/v22.17.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:35213)","timestamp":"2025-07-28T14:41:14.225Z"},{"error":"Error: String not found in file. Failed to apply edit.\n    at kx (file:///Users/fabiangc/.nvm/versions/node/v22.17.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1787:728)\n    at iU0 (file:///Users/fabiangc/.nvm/versions/node/v22.17.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1787:104)\n    at Object.renderToolUseRejectedMessage (file:///Users/fabiangc/.nvm/versions/node/v22.17.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:2364:1662)\n    at p_B (file:///Users/fabiangc/.nvm/versions/node/v22.17.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:2525:1523)\n    at mM (file:///Users/fabiangc/.nvm/versions/node/v22.17.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:65:19859)\n    at dv (file:///Users/fabiangc/.nvm/versions/node/v22.17.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:42847)\n    at uv (file:///Users/fabiangc/.nvm/versions/node/v22.17.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:38368)\n    at OS (file:///Users/fabiangc/.nvm/versions/node/v22.17.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:38296)\n    at FR (file:///Users/fabiangc/.nvm/versions/node/v22.17.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:38150)\n    at VC (file:///Users/fabiangc/.nvm/versions/node/v22.17.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:35213)","timestamp":"2025-07-28T14:41:14.227Z"},{"error":"Error: String not found in file. Failed to apply edit.\n    at kx (file:///Users/fabiangc/.nvm/versions/node/v22.17.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1787:728)\n    at iU0 (file:///Users/fabiangc/.nvm/versions/node/v22.17.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1787:104)\n    at Object.renderToolUseRejectedMessage (file:///Users/fabiangc/.nvm/versions/node/v22.17.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:2364:1662)\n    at p_B (file:///Users/fabiangc/.nvm/versions/node/v22.17.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:2525:1523)\n    at mM (file:///Users/fabiangc/.nvm/versions/node/v22.17.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:65:19859)\n    at dv (file:///Users/fabiangc/.nvm/versions/n

Note: Error logs were truncated.